Describe the feature

• Framed Divided Wall/Floor Board:
  Divided version of wall or floor board
  

• Framed Wall/Floor Board Edge:
  Half of common Framed Board
  

• Framed Diagonally Checkered Cube:
  

• Adjustable Slope Panel:
  A Slope Panel whose slope can be modified from 0 to 2 (or larger) continuously using Framed Hammer
  
  
  

Thank you! I apologize if someone has already made this request or they have been already planned.

The suggested wall/floor board variations make sense to me, I'll add those to the planned blocks.
As for the Adjustable slope panel: I'm not sure that's worth the effort, especially if it's just the three settings you showed. The adjustable blocks are particularly annoying to implement and have certain unavoidable technical issues which a dedicated block doesn't have. The kind of block shown in the second image from the bottom is already planned anyway.